CaratHunter
Plans
Round|Natural|GIA

1.15ct D SI1 Round Natural Diamond

VG • D/SI1 • GIA 6224644729

Certificate GIA 6224644729

Diamond specifications and retailer prices

From $2,747 USD
A$4,226 AUD
As of October 31, 2026
Save $1,069 USD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $3,816 USD at 77 Diamonds · As of October 31, 2026
View at 77 Diamonds

About this 1.15ct natural round diamond

This 1.15ct natural round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 6224644729. Listed at 3 retailers as of October 31, 2026, with prices from $2,747 to $3,816, a $1,069 spread on the same certified stone. 77 Diamonds lists it at $3,816. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.15
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6224644729
Dimensions6.74 × 6.78 × 4.15 mm
L/W Ratio1.01
Top View
6.74 mm6.78 mm1.15 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6224644729
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: Very SmallDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,816 USD|Low: $3,480 USD|High: $3,873 USD|Avg: $3,705 USD|+1.0%
77 Diamonds
Retailer 2
October 31, 2026
Retailer 2$3,626 USD
77 Diamonds$3,816 USD

38 data points across 2 retailers

3 retailers$2,747 USD to $3,816 USD

A
Cheapest Retailer
-
$2,747 USD
A$4,226 AUD
B+
Retailer 2
-
$3,626 USD
€3,453 EUR
View
Most Expensive
B+
77 Diamonds
RBDHTKKVM5XA · Oct 31
$3,816 USD
£3,005 GBP
View
2 more retailers have this diamond
Prices start from $2,747 USDSave up to $1,069 USD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.15ct Round
$2,747 USD